iPadOS 11.2 (build 15C5111a) is an official Apple over-the-air update for the iPad 5 (WiFi), released on 2017-11-28T18:00:48Z. The update package is 32.73 MB. This is a delta (partial) update that requires 11.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: a1bac6a87b0c804f596daddbaca93ad06268a911.zip.